Rank | Temperature | Date |
---|---|---|
1 | 8.8 °C | July 10, 1978 |
2 | 9.4 °C | June 22, 1965 |
3 | 10.4 °C | June 20, 2007 |
4 | 10.5 °C | June 28, 1997 |
5 | 10.6 °C | June 27, 1959 |
6 | 11.0 °C | July 14, 2011 |
6 | 11.0 °C | July 3, 1984 |
8 | 11.1 °C | July 12, 1960 |
9 | 11.2 °C | June 26, 2016 |
10 | 11.3 °C | June 27, 2016 |
10 | 11.3 °C | June 23, 1965 |
12 | 11.4 °C | July 16, 2015 |
12 | 11.4 °C | June 1, 1989 |
14 | 11.5 °C | July 13, 1996 |
14 | 11.5 °C | July 14, 1976 |
16 | 11.7 °C | July 2, 2010 |
16 | 11.7 °C | July 14, 1968 |
16 | 11.7 °C | July 13, 1968 |
16 | 11.7 °C | June 21, 1960 |
16 | 11.7 °C | May 23, 1959 |